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1 /* |
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2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation of MPXVideoPlaybackUserInputHandler |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 5 % |
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19 |
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20 |
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21 |
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22 #ifndef MPXVIDEOPLAYBACKUSERINPUTHANDLER_H_ |
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23 #define MPXVIDEOPLAYBACKUSERINPUTHANDLER_H_ |
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24 |
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25 // INCLUDES |
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26 #include <f32file.h> |
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27 #include <coecntrl.h> |
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28 #include <remconcoreapitargetobserver.h> // Side volume key |
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29 |
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30 #include "mpxvideoplaybackcontrol.hrh" |
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31 #include "mpxvideoplaybackcontrolscontroller.h" |
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32 #include "mpxvideo_debug.h" |
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33 |
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34 // FORWARD DECLARATIONS |
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35 class CMPXVideoPlaybackControl; |
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36 class CMPXVideoPlaybackControlsController; |
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37 class CRemConInterfaceSelector; // Side volume key |
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38 class CRemConCoreApiTarget; |
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39 class CMPXVideoPlaybackContainer; |
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40 |
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41 // CLASS DECLARATION |
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42 |
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43 class CMPXVideoPlaybackUserInputHandler : public CBase, |
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44 public MRemConCoreApiTargetObserver |
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45 { |
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46 |
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47 public: // Constructors and destructor |
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48 |
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49 /** |
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50 * Two-phased constructor. |
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51 */ |
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52 IMPORT_C static CMPXVideoPlaybackUserInputHandler* NewL(CMPXVideoPlaybackContainer* iContainer, TBool aTvOutConnected); |
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53 |
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54 /** |
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55 * Destructor. |
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56 */ |
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57 IMPORT_C virtual ~CMPXVideoPlaybackUserInputHandler(); |
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58 |
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59 private: |
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60 |
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61 /** |
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62 * C++ default constructor. |
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63 */ |
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64 CMPXVideoPlaybackUserInputHandler(CMPXVideoPlaybackContainer* iContainer); |
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65 |
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66 /** |
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67 * Symbian 2nd phase constructor. |
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68 */ |
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69 void ConstructL( TBool aTvOutConnected ); |
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70 |
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71 public: |
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72 |
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73 IMPORT_C void ProcessPointerEventL( CCoeControl* aControl, |
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74 const TPointerEvent& aPointerEvent, |
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75 TMPXVideoControlType aMPXControl ); |
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76 |
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77 void ProcessKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
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78 |
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79 void ProcessMediaKey(TRemConCoreApiOperationId aOperationId, |
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80 TRemConCoreApiButtonAction aButtonAct); |
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81 |
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82 void DoHandleMediaKey(TRemConCoreApiOperationId aOperationId, |
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83 TRemConCoreApiButtonAction aButtonAct); |
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84 |
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85 // From MRemConCoreApiTargetObserver |
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86 /** |
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87 * Side volume key API from MRemConCoreApiTargetObserver |
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88 * @since 3.2 |
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89 * @see MRemConCoreApiTargetObserver |
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90 */ |
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91 virtual void MrccatoPlay( |
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92 TRemConCoreApiPlaybackSpeed aSpeed, |
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93 TRemConCoreApiButtonAction aButtonAct); |
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94 |
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95 virtual void MrccatoCommand( |
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96 TRemConCoreApiOperationId aOperationId, |
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97 TRemConCoreApiButtonAction aButtonAct); |
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98 |
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99 /** |
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100 * Setter method for iForeground |
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101 * @param aForeground - the value to be set |
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102 * @return void |
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103 */ |
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104 void SetForeground(TBool aForeground); |
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105 |
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106 void HandleTVOutEvent(TBool aTVOutConnected); |
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107 |
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108 private: |
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109 /** |
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110 * Handles volume repeat timer timout |
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111 * @return TInt |
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112 */ |
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113 static TInt HandleVolumeRepeatTimeoutL( TAny* aPtr ); |
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114 |
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115 /** |
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116 * Adjust volume(+1/-1) for media key |
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117 * @return void |
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118 */ |
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119 void HandleVolumeRepeatL(); |
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120 |
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121 void HandleFastForward(TRemConCoreApiButtonAction aButtonAct); |
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122 |
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123 void HandleRewind(TRemConCoreApiButtonAction aButtonAct); |
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124 |
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125 void HandleVolumeUp(TRemConCoreApiButtonAction aButtonAct); |
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126 |
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127 void HandleVolumeDown(TRemConCoreApiButtonAction aButtonAct); |
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128 |
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129 void ReRoutePointerEventL(CCoeControl* aControl, |
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130 const TPointerEvent& aPointerEvent, |
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131 TMPXVideoControlType aMPXControl); |
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132 |
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133 // Handles the Display light timer timeout |
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134 static TInt HandleDisplayTimeout( TAny* aPtr ); |
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135 |
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136 // Disable the display backlight |
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137 void DisableBacklight(); |
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138 |
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139 // Enable the display backlight |
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140 void EnableBacklight(); |
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141 |
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142 // Restarts the timer for display light time-out |
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143 void RestartDisplayTimer(); |
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144 |
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145 private: |
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146 |
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147 TMPXVideoUserInputType iProcessingInputType; // the type of input being processed |
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148 TUint iLastPressedKeyCode; // keycode of last key that sent EEventKeyDown |
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149 TInt iLastPressedKeyScanCode; // scancode of last key that sent EEventKeyDown |
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150 TRemConCoreApiOperationId iLastMediaKeyPressed; // Id of last mediakey thats sent a button-press |
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151 |
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152 CRemConInterfaceSelector* iInterfaceSelector; // Side volume key, owned |
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153 CRemConCoreApiTarget* iCoreTarget; // Owned by CRemConInterfaceSelector |
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154 |
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155 CPeriodic* iVolumeRepeatTimer; // owned |
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156 TBool iVolumeRepeatUp; |
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157 TBool iForeground; |
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158 TBool iTVOutConnected; // Flag to indicate if TV is connected |
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159 CPeriodic* iDisplayTimer; // Timer to timeout the lights time-out |
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160 TInt iDisplayTimeOut; // Value of the lights time-out |
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161 |
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162 |
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163 CMPXVideoPlaybackContainer* iContainer; // not owned |
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164 |
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165 |
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166 }; |
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167 |
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168 |
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169 #endif /*MPXVIDEOPLAYBACKUSERINPUTHANDLER_H_*/ |
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170 |
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171 // End of File |